‘Solar bump’ breakthrough unlocks 80% more electricity from US data centers

Researchers at Rice University have developed a solar thermal-boosted organic Rankine cycle system that improves electricity recovery from data center waste heat by 60-80%. The system utilizes solar energy to lift waste heat to a higher temperature, making power generation more efficient and cost-effective. It can be integrated with liquid cooling systems in modern data centers, turning what was once a challenge into an advantage. Next steps include piloting the system at operational sites and exploring thermal storage options.